MAX11046ETN+

The MAX11046ETN+ is an 8-channel, 16bit, simultaneous sampling ADC in 56 pin TQFN package. It features independent track and hold (T/H) and SAR circuitry, this device provide simultaneous sampling at 250Ksps for each channel. The device accepts a ±5V input. All inputs are overrange protected with internal ±20mA input clamps providing overrange protection with a simple external resistor. Other features include a 4MHz T/H input bandwidth, internal clock and internal or external reference. A 20MHz, bidirectional, parallel interface provides the conversion results and accepts digital configuration inputs. It operates with a 4.75V to 5.25V analogue supply and a separate flexible 2.7V to 5.25V digital supply for interfacing with the host without a level shifter. Typical applications include automatic test equipment, power-factor monitoring and correction, power-grid protection, multiphase motor control and vibration and waveform analysis.

• Supply voltage range is 4.75V to 5.25V
• Operating temperature range from -40°C to 85°C
• High impedance inputs up to 1Gohm
• Fast 3μs conversion time
• Aperture delay is 10ns
• 100ps channel to channel T/H matching
• Low drift accurate 4.096V internal reference providing an input range of ±5V
• External reference range of 3V to 4.25V allowing full scale input ranges of ±4V to ±5.2V

Applications

Signal Processing, Industrial

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party